import { describe, it, expect, beforeEach } from 'vitest';
import { TeamsTestContext } from '../TeamsTestContext';
import { Team } from '../../../../core/racing/domain/entities/Team';

describe('GetAllTeamsUseCase', () => {
  const context = new TeamsTestContext();
  const getAllTeamsUseCase = context.createGetAllTeamsUseCase();

  beforeEach(() => {
    context.clear();
  });

  describe('Success Path', () => {
    it('should retrieve complete teams list with all teams and enrichment', async () => {
      const team1 = Team.create({ id: 't1', name: 'Team 1', tag: 'T1', description: 'Desc 1', ownerId: 'o1', leagues: [] });
      const team2 = Team.create({ id: 't2', name: 'Team 2', tag: 'T2', description: 'Desc 2', ownerId: 'o2', leagues: [] });
      await context.teamRepository.create(team1);
      await context.teamRepository.create(team2);
      
      await context.membershipRepository.saveMembership({ teamId: 't1', driverId: 'd1', role: 'owner', status: 'active', joinedAt: new Date() });
      await context.membershipRepository.saveMembership({ teamId: 't1', driverId: 'd2', role: 'driver', status: 'active', joinedAt: new Date() });
      await context.membershipRepository.saveMembership({ teamId: 't2', driverId: 'd3', role: 'owner', status: 'active', joinedAt: new Date() });

      await context.statsRepository.saveTeamStats('t1', {
        totalWins: 5,
        totalRaces: 20,
        rating: 1500,
        performanceLevel: 'intermediate',
        specialization: 'sprint',
        region: 'EU',
        languages: ['en']
      });

      const result = await getAllTeamsUseCase.execute({});

      expect(result.isOk()).toBe(true);
      const { teams, totalCount } = result.unwrap();
      expect(totalCount).toBe(2);
      
      const enriched1 = teams.find(t => t.team.id.toString() === 't1');
      expect(enriched1?.memberCount).toBe(2);
      expect(enriched1?.totalWins).toBe(5);
      expect(enriched1?.rating).toBe(1500);
    });

    it('should handle empty teams list', async () => {
      const result = await getAllTeamsUseCase.execute({});

      expect(result.isOk()).toBe(true);
      const { teams, totalCount } = result.unwrap();
      expect(totalCount).toBe(0);
      expect(teams).toHaveLength(0);
    });
  });
});